27640200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{6581}}^1$

素因数の和:6607

約数の個数: 96

約数和(自身を含む): 97940160

約数和(自身を除く): 70299960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 6581, 13162, 19743, 26324, 32905, 39486, 46067, 52648, 65810, 78972, 92134, 98715, 131620, 138201, 157944, 164525, 184268, 197430, 230335, 263240, 276402, 329050, 368536, 394860, 460670, 493575, 552804, 658100, 691005, 789720, 921340, 987150, 1105608, 1151675, 1316200, 1382010, 1842680, 1974300, 2303350, 2764020, 3455025, 3948600, 4606700, 5528040, 6910050, 9213400, 13820100, 27640200]

約数ペア:

[(1, 27640200), (2, 13820100), (3, 9213400), (4, 6910050), (5, 5528040), (6, 4606700), (7, 3948600), (8, 3455025), (10, 2764020), (12, 2303350), (14, 1974300), (15, 1842680), (20, 1382010), (21, 1316200), (24, 1151675), (25, 1105608), (28, 987150), (30, 921340), (35, 789720), (40, 691005), (42, 658100), (50, 552804), (56, 493575), (60, 460670), (70, 394860), (75, 368536), (84, 329050), (100, 276402), (105, 263240), (120, 230335), (140, 197430), (150, 184268), (168, 164525), (175, 157944), (200, 138201), (210, 131620), (280, 98715), (300, 92134), (350, 78972), (420, 65810), (525, 52648), (600, 46067), (700, 39486), (840, 32905), (1050, 26324), (1400, 19743), (2100, 13162), (4200, 6581)]